King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.

Contribution Description

This activity is designed to be a guided inquiry lesson using a simulation produced by the PhET group from the University of Colorado at Boulder. The lesson has two parts, and can be used in a unit on chemical bonding or solutions.
In Part I, students are given the opportunity to explore the simulation and the effect of adding sugar and salt to water. In Part II, students are introduced to the terms electrolyte and nonelectro- lyte. In the Extension, students have the opportunity to explore several other substances, and are introduced to the ideas of ionic and covalent bonding.

ئاست

High School, Middle School

Type

دیکه‌, تاقیگه‌

Subject

کیمیا

Duration

30 خوله‌ک

Answers Included

به‌ڵێ

زوان

English

Standards Compliance

Content Level

Content Standard

K-4

5-8

9-12

A - زانست بۆ لێکۆڵینه‌وه‌

B - زانستی فیزیا

C - زانستی ژیان

D - زانستی زه‌وی و ampئاسمان

E - زانست و ampتێکنۆلۆجی

F - زانست له‌ دیمه‌نی که‌سی و کۆمه‌ڵایه‌تی

G - مێژوو وسرووشتی زانست

Nominations for Gold Star

Gold Star contributions are high quality inquiry-based activities that follow the PhET design guidelines (PDF) and that teachers find useful.

Reason for nomination

لێدووانه‌کان

What do you think about this activity? How did you use it or change it for your class? Professionally constructive comments welcome.